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Artist 52 [7]
3 years ago
15

If x = 6 and y = -4, evaluate 3x2 - 5y

Mathematics
2 answers:
guajiro [1.7K]3 years ago
8 0

Answer:

the answer is 56

Step-by-step explanation:

3×6×2= 36 and 5×-4=-20. 36-(-20) is 56

Elza [17]3 years ago
3 0

Answer:

solution = 128

Step-by-step explanation:

if x = 6 , y = -4

then,

  • ( 3 × 6 × 6 ) - ( 5 × -4 )
  • 108 + 20
  • 128
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